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Java program to calculate the average of numbers in Java
An average of a set of numbers is their sum divided by their quantity. It can be defined as −
average = sum of all values / number of values
Here we shall learn how to programmatically calculate average.
Algorithm
1. Collect integer values in an array A of size N. 2. Add all values of A. 3. Divide the output of Step 2 with N. 4. Display the output of Step 3 as average.
Example
public class AverageOfNNumbers {
public static void main(String args[]){
int i,total;
int a[] = {0,6,9,2,7};
int n = 5;
total = 0;
for(i=0; i<n; i++) {
total += a[i];
}
System.out.println("Average ::"+ total/(float)n);
}
}Output
Average ::4.8
Updated on: 13-Mar-2020
9K+ Views
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